Symptoms of Choanephora cucurbitacearum on spring onion
- Organs attacked :
Leaves | Fruits | Stems |
- Symptoms :
- amplification of lesions and drying out occurring at the end of the leaves (figures 1 and 2) or elsewhere on the leaf blade (figure 3).
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- Signs : a blackish and airy mold more or less covers the rotten fabrics. Fruiting bodies in the shape of small pinheads are visible (figure 2).
- Possible confusion :
- Production areas affected :
Guyana |